Today, I did my first mow with the new PT 260. The Kohler ZT740 started easily and subsequent starts DID NOT require any choking. Engine speeds were steady with no dropping out. The mower performed well with no problems. I did have to adjust the deck lift pedal and steering handles to suit me. The steering controls are a little stiff but, I expect them to loosen up. The Kohler engine used less fuel than my former PT 160 with Yamaha power. I actually used it a bit longer for mulching up pecan leaves. It now has 4.1 hours on the clock. I plan on an oil and filter change after my next mow. So far, I’m liking the mower.